diff --git a/commands/utility/vid2gif.js b/commands/utility/vid2gif.js index 4e09891..9d68833 100644 --- a/commands/utility/vid2gif.js +++ b/commands/utility/vid2gif.js @@ -21,7 +21,7 @@ export default { .setRequired(false)) .addIntegerOption(option => option.setName('fps') - .setDescription('Change the speed at which the gif play at. Default 20. Number between 1 and 100.') + .setDescription('Change the speed at which the gif play at. Number between 1 and 100.') .setRequired(false)) .addBooleanOption(option => option.setName('autocrop') @@ -81,13 +81,18 @@ export default { await utils.autoCrop(oldOutput, output); } + // Get the fps of the original video + if (!args.fps) { + args.fps = getVideoFramerate(output); + } + const gifskiOutput = output.replace(path.extname(output), '.gif'); const gifsicleOutput = output.replace(path.extname(output), 'gifsicle.gif'); // Extract every frame for gifski await utils.ffmpeg(['-i', output, `${os.tmpdir()}/frame${interaction.id}%04d.png`]); // Make it look better - await gifski(gifskiOutput, `${os.tmpdir()}/frame${interaction.id}*`, quality, args.fps); + await gifski(gifskiOutput, `${os.tmpdir()}/frame${interaction.id}*`, quality, await args.fps); // Optimize it await gifsicle(gifskiOutput, gifsicleOutput, args.noloop); @@ -143,3 +148,19 @@ async function gifsicle(input, output, loop = false) { }); }); } + +async function getVideoFramerate(input) { + return await new Promise((resolve, reject) => { + execFile('ffprobe', ['-v', 'error', '-of', 'csv=p=0', '-select_streams', 'v:0', '-show_entries', 'stream=r_frame_rate', input], (err, stdout, stderr) => { + if (err) { + reject(stderr); + } + if (stderr) { + console.error(stderr); + } + const tempfps = stdout.trim().split('/'); + const fps = tempfps[0] / tempfps[1]; + return resolve(fps); + }); + }); +} \ No newline at end of file